FAQ How to create user without creating a group with the same name as that user? By default, group is set to the same name as the user. This will create group with the same name as the user (if the group didn't exist). You can set group to an existing group, e.g. users and the setup function will not create a new group with the same name as user. But note that the group must already exist (if it does not, you can create it first using Setup::Unix::Group). SEE ALSO Setup Setup::Unix::Group